Results 191 to 200 of about 37,948 (302)

Agricultural development and the opportunities for aquatic resources research in China [PDF]

open access: yes
China is a large and rapidly developing country. Fisheries and aquaculture have been prominent sectors in the contribution to GDP and the provision of food security, export revenue, and livelihoods for the poor.
Gardiner, P.R.   +4 more
core  

Growth response of Heterobranchus longifilis fingerlings fed with varying levels of dietary freshwater mussel (Aspatharia sinuata) [PDF]

open access: yes, 2005
A common bivalve: Freshwater mussel, Aspatharia sinuate was evaluated as a dietary protein supplement in the production diet for Heterobranchus longifilis fingerlings with mean body weight 8.34 plus or minus 10g reared in aquaria tanks.
Alatise, S.P.   +2 more
core  

Bays in Peril: A Forecast for Freshwater Flows to Texas Estuaries [PDF]

open access: yes, 2004
Takes a look at increasing water demands in Texas, and what would happen to the inflows to the seven major estuaries if existing water permits were fully used and wastewater reuse increased.
Norman D. Johns
core  

NOTES ON THE BIOLOGY AND ECOLOGY OF Sudanonautes floweri(DE MAN, 1901; CRUSTACEA: BRACHYURA: POTAMOIDEA: POTAMONAUTIDAE) IN RIVER OGBOMWEN, SOUTHERN NIGERIA

open access: yesActa Biológica Colombiana, 2008
Investigation into some aspects of the biology and ecology of the freshwater crab, Sudanonautes floweri(De Man, 1901) in River Ogbomwen, Edo State, southern, Nigeria was carried out between February and July 2006. The study revealed that the crab species
FRANCIS O ARIMORO, ENAKEME O OROGUN
doaj  

The complete mitochondrial genome of the freshwater crab Potamiscus motuoensis (Decapoda: Brachyura: Potamoidea). [PDF]

open access: yesMitochondrial DNA B Resour, 2020
Wang S   +8 more
europepmc   +1 more source

Wetland Types [PDF]

open access: yes
This resource will help students to distinguish between wetland types. They will discover that coastal wetlands include salt marshes and tidal brackish marshes while inland wetlands consist of freshwater marshes, wet meadows, forested swamps, shrub ...

core  

Diagnoses of new species and Varieties of Freshwater Crabs

open access: yesRecords of the Zoological Survey of India, 1909
No Abstract.
openaire   +1 more source

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